Barco HDQ--2K40, Руководство по безопасности

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1. Safety
To prevent personal injury
• Isolate electrically before replacing the lamp or lamp house. Caution: Hot lamp (house).
• Caution: High pressure lamp may explode if improperly handled. Refer servicing to quali fi ed service personnel.
• To prevent injury and physical damage, always read this manual and all labels on the system before inserting the lamp casing,
powering the projector or adjusting the projector.
• It is forbidden to lift up the projector with manpower, use a hoisting tool instead. Do not underestimate the weight of the projector.
The projector weights ±210 kg (±462 lb.).
• To prevent injury, ensure that the lens, exhausting system and all cover plates are correctly installed. See installation instruc-
tions.
• Ensure safe fi xation of the projector lens. The lens fi xation mechanism must be installed. See installation instructions.
• Warning: high intensity light beam. NEVER look into the lens ! High luminance could result in damage to the eye.
• Warning: extremely high brightness lamps : This projector uses extremely high brightness lamps. Never attempt to look
directly into the lens or at the lamp. If the projection distance is less than 6 meter, any person needs to be at least 4 meters
away from the projected image. Avoid close range re
fl ection of the projected image on any re fl ecting surface (such as glass,
metal, …) . When operating the projector, we strongly recommend wearing suitable safety glasses.
• Before attempting to remove any of the projector’s covers, disconnect the power to the projector mains terminals and unplug
the power cord at UPS INLET for removal of all power from the projector.
• The projector may not be powered when the exhaust box on top of the projector is removed. Before attempting to remove the
exhaust box, disconnect the power to the projector mains terminals and unplug the power cord at UPS INLET for removal of all
power from the projector.
• When required to remove all power from the projector, to access parts inside, always disconnect the power to the projector
mains terminals and unplug the power cord at UPS INLET.
• Do not place this equipment on an unstable cart, stand, or table. The product may fall, causing serious damage to it and
possible injury to the user.
• Never stack more than three (3) HDQ projectors in a standing con fi guration (table mount) and never stack more than two (2)
HDQ projectors in a hanging con fi guration (ceiling mount).
• When using the projector in a hanging con fi guration (ceiling mount), always mount 2 safety cables on the projector frame. See
installation instructions for the correct use of these cables.
• Always check the safety cables for visible damage before operating the projector. If the safety cables are damaged, they must
be replaced with new ones.
• It is hazardous to operate without lens or shield. Lenses, shields or ultra violet screens shall be changed if they have become
visibly damaged to such an extent that their effectiveness is impaired. For example by cracks or deep scratches.
• Warning: Protection from ultraviolet radiation : Do not look directly in the light beam. The lamp contained in this product is
an intense source of light and heat. One component of the light emitted from this lamp is ultraviolet light. Potential eye and skin
hazards are present when the lamp is energized due to ultraviolet radiation. Avoid unnecessary exposure. Protect yourself and
your employees by making them aware of the hazards and how to protect themselves. Protecting the skin can be accomplished
by wearing tightly woven garments and gloves. Protecting the eyes from UV can be accomplished by wearing safety glasses
that are designed to provide UV protection. In addition to the UV, the visible light from the lamp is intense and should also be
considered when choosing protective eye wear.
• Exposure to UV radiation : Some medications are known to make individuals extra sensitive to UV radiation. The American
Conference of Governmental Industrial Hygienists (ACGIH) recommends occupational UV exposure for an-8 hour day to be
less than 0,1 micro-watts per square centimeters of effective UV radiation. An evaluation of the workplace is advised to assure
employees are not exposed to cumulative radiation levels exceeding these government guidelines.
• Cooling liquid circuit. The projector contains a cooling circuit fi lled with Blue antifreeze diluted (1/3 ethanediol – 2/3 Demi
water).
When the cooling circuit leaks, switch off the device and contact a service technician.
The liquid is not for household use. Keep out of reach of children. Harmful by oral intake. Avoid exposure to pregnant women.
Avoid contact with eyes, skin and clothing. Avoid inhale of the noxious fumes.
W
ARNING
:
Exposure to hazardous moving parts when the exhaust box is removed. Always disconnect the
power to the projector mains terminals and unplug the power cord at the UPS INLET for removal of all power
from the projector before removing the exhaust box.
W
ARNING
:
Exposure to high luminance and UV radiation when the exhaust box is removed. Always discon-
nect the power to the projector mains terminals and unplug the power cord at the UPS INLET for removal of
all power from the projector before removing the exhaust box.
W
ARNING
:
The complete exhaust box is very hot when the projector is on. To avoid burns, let the projector
cool down for at least 15 minutes before touching the exhaust box.
R5905304 HDQ 2K40 03/10/2012 3